> For the complete documentation index, see [llms.txt](https://wiki.wisdpi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.wisdpi.com/iot/ardu2040m/pinout.md).

# Pinout

<figure><img src="/files/ZyM8nSz6Xhev6bEfPNRj" alt=""><figcaption></figcaption></figure>